JPS63193175U - - Google Patents

Info

Publication number
JPS63193175U
JPS63193175U JP8487487U JP8487487U JPS63193175U JP S63193175 U JPS63193175 U JP S63193175U JP 8487487 U JP8487487 U JP 8487487U JP 8487487 U JP8487487 U JP 8487487U JP S63193175 U JPS63193175 U JP S63193175U
Authority
JP
Japan
Prior art keywords
valve
plunger
valve chamber
chamber
flow path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8487487U
Other languages
Japanese (ja)
Other versions
JPH0545904Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8487487U priority Critical patent/JPH0545904Y2/ja
Priority to US07/199,070 priority patent/US4848392A/en
Priority to DE19883818378 priority patent/DE3818378A1/en
Priority to KR2019880007982U priority patent/KR940000812Y1/en
Publication of JPS63193175U publication Critical patent/JPS63193175U/ja
Application granted granted Critical
Publication of JPH0545904Y2 publication Critical patent/JPH0545904Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control
    • F04F5/52—Control of evacuating pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • Y10T137/524—Reversible stop and vent or waste

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は分解斜
視図、以下拡大して示し、第２図は縦断正面図、
第３図及び第４図はプランジヤの各端面を示す斜
視図、第５図及び第６図は真空破壊流量調整弁の
動作を示す平面図、第７図はフイルター本体の側
面図、第８図は配線図、第９図は空気圧回路図で
ある。 １……真空発生用電磁弁本体、２……真空破壊
用電磁弁本体、３……ポンプ本体、４……フイル
ター本体、５……真空スイツチ、Ａ……弁室、１
０，１０ａ……弁座、１１，１１ａ……プランジ
ヤ、１２，１２ａ……弁頭、１３，１３ａ……長
溝、１４，１４ａ……通路、１６，１６ａ……戻
しばね、１７，１７ａ……内方弁座、２１，２１
ａ……ソレノイド。 The drawings show an embodiment of the present invention, FIG. 1 is an exploded perspective view, the following is an enlarged view, and FIG. 2 is a longitudinal front view.
Figures 3 and 4 are perspective views showing each end face of the plunger, Figures 5 and 6 are plan views showing the operation of the vacuum break flow rate regulating valve, Figure 7 is a side view of the filter body, and Figure 8. is a wiring diagram, and FIG. 9 is a pneumatic circuit diagram. 1...Solenoid valve body for vacuum generation, 2...Solenoid valve body for vacuum breaking, 3...Pump body, 4...Filter body, 5...Vacuum switch, A...Valve chamber, 1
0, 10a... Valve seat, 11, 11a... Plunger, 12, 12a... Valve head, 13, 13a... Long groove, 14, 14a... Passage, 16, 16a... Return spring, 17, 17a... Inner valve seat, 21, 21
a...Solenoid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ソレノイドと戻しばねで弁室内のプランジヤを
交互に移動して該弁室を通る流路を開閉する電磁
開閉弁において、上記弁室の両端部に弁座１０，
１７を設けると共に、上記プランジヤの１端部に
は該弁座１０，１７を閉塞する弁頭１２を、また
他端部には該弁座の弁孔を弁室に連通する通路１
４を設け、該プランジヤを弁室内に反転装着する
ことにより流路を常時開もしくは常時閉状態に変
換し得るよう構成した電磁開閉弁。 In an electromagnetic on-off valve that opens and closes a flow path passing through the valve chamber by alternately moving a plunger in the valve chamber using a solenoid and a return spring, valve seats 10 are provided at both ends of the valve chamber.
17, a valve head 12 for closing the valve seats 10, 17 is provided at one end of the plunger, and a passage 1 communicating the valve hole of the valve seat with the valve chamber is provided at the other end.
4, and is configured so that the flow path can be changed to a normally open or normally closed state by installing the plunger in the valve chamber inverted.
JP8487487U 1987-05-30 1987-05-30 Expired - Lifetime JPH0545904Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8487487U JPH0545904Y2 (en) 1987-05-30 1987-05-30
US07/199,070 US4848392A (en) 1987-05-30 1988-05-26 Solenoid on-off valve
DE19883818378 DE3818378A1 (en) 1987-05-30 1988-05-30 MAGNETIC ON / OFF SWITCH VALVE
KR2019880007982U KR940000812Y1 (en) 1987-05-30 1988-05-30 Solenoid on-off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8487487U JPH0545904Y2 (en) 1987-05-30 1987-05-30

Publications (2)

Publication Number Publication Date
JPS63193175U true JPS63193175U (en) 1988-12-13
JPH0545904Y2 JPH0545904Y2 (en) 1993-11-29

Family

ID=13842940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8487487U Expired - Lifetime JPH0545904Y2 (en) 1987-05-30 1987-05-30

Country Status (4)

Country Link
US (1) US4848392A (en)
JP (1) JPH0545904Y2 (en)
KR (1) KR940000812Y1 (en)
DE (1) DE3818378A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8904127U1 (en) * 1989-04-04 1989-05-24 Hydac Electronic GmbH, 6603 Sulzbach Direct-acting hydraulic valve
DE69233543T2 (en) * 1991-09-10 2006-06-08 Smc K.K. Fluid pressure operated device
JP3678950B2 (en) * 1999-09-03 2005-08-03 Ｓｍｃ株式会社 Vacuum generation unit
KR100454082B1 (en) 2001-10-15 2004-10-26 한국뉴매틱(주) Vacuum generating/breaking device
JP2005163619A (en) * 2003-12-02 2005-06-23 Smc Corp Vacuum generation unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966168A (en) * 1957-12-27 1960-12-27 Int Basic Economy Corp Fluid valve control
US3026896A (en) * 1959-09-03 1962-03-27 George W Dahl Company Inc Reversible valve structure
US3013768A (en) * 1959-12-03 1961-12-19 Valcor Eng Corp Solenoid and plunger
DE2724901C2 (en) * 1977-06-02 1983-07-07 Bürkert GmbH, 7118 Ingelfingen magnetic valve
SE7909631L (en) * 1978-12-11 1980-06-12 Applied Power Inc CONTROL VALVE, WHICH IS ELECTROMAGNETICALLY REGULATED
CH645445A5 (en) * 1979-03-17 1984-09-28 Festo Maschf Stoll G Solenoid.
US4544128A (en) * 1983-02-24 1985-10-01 Imperial Clevite Inc. Cartridge solenoid valve with manual override
DE3329734A1 (en) * 1983-08-17 1985-03-07 Mannesmann Rexroth GmbH, 8770 Lohr PROPORTIONAL MAGNET

Also Published As

Publication number Publication date
KR880022081U (en) 1988-12-26
JPH0545904Y2 (en) 1993-11-29
KR940000812Y1 (en) 1994-02-16
US4848392A (en) 1989-07-18
DE3818378A1 (en) 1988-12-15

Similar Documents

Publication Publication Date Title
JPS61198782U (en)
JPS63193175U (en)
JPS6435273U (en)
JPH0272881U (en)
JPS6446586U (en)
JPH01157286U (en)
JPH0332267U (en)
JPH0211287U (en)
JPH01136778U (en)
JPS61175677U (en)
JPS61191576U (en)
JPS61149770U (en)
JPH0464679U (en)
JPS62117375U (en)
JPS62141978U (en)
JPH01140080U (en)
JPS60110780U (en) solenoid valve
JPS63184284U (en)
JPS6415880U (en)
JPS6175566U (en)
JPH03102667U (en)
JPH022575U (en)
JPH02118110U (en)
JPH0389284U (en)
JPS6175571U (en)